156491352

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:223

約数の個数: 160

約数和(自身を含む): 461823120

約数和(自身を除く): 305331768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 61, 72, 74, 81, 107, 108, 111, 122, 148, 162, 183, 214, 216, 222, 244, 296, 321, 324, 333, 366, 428, 444, 488, 549, 642, 648, 666, 732, 856, 888, 963, 999, 1098, 1284, 1332, 1464, 1647, 1926, 1998, 2196, 2257, 2568, 2664, 2889, 2997, 3294, 3852, 3959, 3996, 4392, 4514, 4941, 5778, 5994, 6527, 6588, 6771, 7704, 7918, 7992, 8667, 9028, 9882, 11556, 11877, 11988, 13054, 13176, 13542, 15836, 17334, 18056, 19581, 19764, 20313, 23112, 23754, 23976, 26108, 27084, 31672, 34668, 35631, 39162, 39528, 40626, 47508, 52216, 54168, 58743, 60939, 69336, 71262, 78324, 81252, 95016, 106893, 117486, 121878, 142524, 156648, 162504, 176229, 182817, 213786, 234972, 241499, 243756, 285048, 320679, 352458, 365634, 427572, 469944, 482998, 487512, 528687, 641358, 704916, 724497, 731268, 855144, 965996, 1057374, 1282716, 1409832, 1448994, 1462536, 1931992, 2114748, 2173491, 2565432, 2897988, 4229496, 4346982, 5795976, 6520473, 8693964, 13040946, 17387928, 19561419, 26081892, 39122838, 52163784, 78245676, 156491352]

約数ペア:

[(1, 156491352), (2, 78245676), (3, 52163784), (4, 39122838), (6, 26081892), (8, 19561419), (9, 17387928), (12, 13040946), (18, 8693964), (24, 6520473), (27, 5795976), (36, 4346982), (37, 4229496), (54, 2897988), (61, 2565432), (72, 2173491), (74, 2114748), (81, 1931992), (107, 1462536), (108, 1448994), (111, 1409832), (122, 1282716), (148, 1057374), (162, 965996), (183, 855144), (214, 731268), (216, 724497), (222, 704916), (244, 641358), (296, 528687), (321, 487512), (324, 482998), (333, 469944), (366, 427572), (428, 365634), (444, 352458), (488, 320679), (549, 285048), (642, 243756), (648, 241499), (666, 234972), (732, 213786), (856, 182817), (888, 176229), (963, 162504), (999, 156648), (1098, 142524), (1284, 121878), (1332, 117486), (1464, 106893), (1647, 95016), (1926, 81252), (1998, 78324), (2196, 71262), (2257, 69336), (2568, 60939), (2664, 58743), (2889, 54168), (2997, 52216), (3294, 47508), (3852, 40626), (3959, 39528), (3996, 39162), (4392, 35631), (4514, 34668), (4941, 31672), (5778, 27084), (5994, 26108), (6527, 23976), (6588, 23754), (6771, 23112), (7704, 20313), (7918, 19764), (7992, 19581), (8667, 18056), (9028, 17334), (9882, 15836), (11556, 13542), (11877, 13176), (11988, 13054)]